HAL2 Migrator
HAL IWDG types migration ¶
HAL IWDG callback ID type definition ¶
|
HAL1 |
HAL2 |
|---|---|
typedef enum
{
HAL_IWDG_EWI_CB_ID,
HAL_IWDG_MSPINIT_CB_ID
} HAL_IWDG_CallbackIDTypeDef;
|
Removed, The callback registration in HAL2 is handled by specific functions for each IWDG event. See HAL IWDG callback register functions for more details. HAL_IWDG_MSPINIT_CB_ID is removed because the function HAL_WWDG_MspInit is removed. |
Related concept: Individual callback registration APIs replace global register and unregister functions
HAL IWDG initialization type definition ¶
In HAL2, the
IWDG_InitTypeDef
structure has been deleted. The prescaler, Reload, and Window values are now calculated using private functions.
|
HAL1 |
HAL2 |
|---|---|
typedef struct
{
uint32_t Prescaler;
uint32_t Reload;
uint32_t Window;
uint32_t EWI;
} IWDG_InitTypeDef;
|
Removed, The values of prescaler, window, reload, and the early wakeup interrupt mode are now calculated and configured based on the input parameters of the function HAL_IWDG_Start(). |
HAL IWDG handle type definition ¶
In HAL2, the HAL IWDG handle structure has been renamed from
IWDG_HandleTypeDef
to
hal_iwdg_handle_t.
|
HAL1 |
HAL2 |
|---|---|
IWDG_HandleTypeDef
|
hal_iwdg_handle_t
|
Related concept: Renaming of the handle structure
HAL IWDG callback type definition ¶
|
HAL1 |
HAL2 |
|---|---|
|
pIWDG_CallbackTypeDef |
hal_iwdg_cb_t |
Related concept: Replaced TypeDef suffix with _t in type names